TM-9-2320-279-20-3

M977 SERIES, 8x8 HEAVY EXPANDED MOBILITY TACTICAL TRUCKS (HEMTT)

TECHNICAL MANUAL; MAINTENANCE INSTRUCTIONS; ORGANIZATIONAL MAINTENANCE, VOLUME 3 OF 3

TM-9-2320-279-20-3 - Page 326 of 615

25-6. PRIMARY

TM 9-2320-279-20-3

M978 Tanker Maintenance Instructions (Cont)

WARNING

Support pump (2) in

position under tank.

Install front pump

mount (181 with four

screws (19) and

locknuts (20) level with rear

pump mount (21).

Pump is heavy and may cause

severe injury if it slips or is

dropped while being installed.

(13)

(14)

CAUTION

Do not tear or damage

coupling gasket during

installation. If coupling gasket

is damaged, piping

connections will leak.

NOTE

Apply

light coat of grease to

coupling gasket.

Loosen pipe connector at

next connection

(15)

Postition coupling

gasket (15) on suction

flange (9) and suction

pipe (22).

25-30